- Communication is the act of transmission and reception of information.
- Elements of communication system:
- Communication channel
- Two important forms of communication system are: analogue and digital.
- Bandwidth − Bandwidth refers to the frequency range over which an equipment operates or the portion of the spectrum occupied by the signal.
- Bandwidth of an analogue signal − The range over which the frequencies in an analogue signal vary.
- Bandwidth of a dig…
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